Incidence rates for groups exposed to a second-hand smoke are compared with the incidence rates for people who are not exposed to second-hand smoke. What does this measure?
A) Incidence density
B) Prevalence rate
C) Relative risk ratio
D) Specific rate
C
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While preparing to conduct a rectal examination on a 67-year-old man, the nurse notes the patient has a history of cancer. The nurse should know that peritoneal metastases create what in the peritoneum?
A) Nodularity B) Edema C) Inflammation D) Extreme rectal pain
The teen was diagnosed with Hodgkin's disease. She has begun treatment with chemotherapy and low-dose radiation. Which of the following nursing interventions would be useful in the care of this teen?
a. Review methods to prevent infection b. Use a soft toothbrush or Water-pik c. Encourage frequent rest periods d. All of the above
A long-term care nurse arranges for yoga classes for the residents of the facility. Which techniques will be used when the residents perform yoga? Select all that apply
A) Deep breathing B) Meditation C) Balanced body postures D) Aerobics
A student asks the healthcare professional how the aging process of the T-cell activity affects older adults. What response by the professional is best?
a. Poor heat regulation abilities b. Increased risk for bone fractures c. Tendency to develop various infections d. Likelihood of experiencing benign skin lesions